/* ============================================
   Hausmann Legal - Main Stylesheet
   Minimalist Black & White Design
   ============================================ */

/* CSS Custom Properties */
:root {
    --color-primary: #000000;
    --color-secondary: #FFFFFF;
    --color-accent: #333333;
    --color-text-gray: #666666;
    --color-light-gray: #F5F5F5;
    --color-border: #E0E0E0;

    --font-serif: Georgia, 'Times New Roman', Times, serif;
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-mono: 'Courier New', Courier, monospace;

    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-xxl: 64px;

    --max-width: 1200px;
    --border-radius: 2px;
    --transition: all 0.3s ease;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    line-height: 1.6;
    color: var(--color-primary);
    background-color: var(--color-secondary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 3.5rem;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 2.5rem;
    letter-spacing: -0.01em;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    opacity: 0.7;
}

/* Container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    overflow: visible;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--color-secondary);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: var(--transition);
    overflow: visible;
}

.nav.scrolled {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: calc(var(--spacing-md) + 4px) 0;
    overflow: visible;
}

.nav-brand a {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    display: inline-block;
    line-height: 1;
}

.nav-brand img {
    display: block;
    height: 50px;
    width: auto;
    transition: var(--transition);
}

.nav-brand a:hover {
    opacity: 1;
}

.nav-brand img:hover {
    opacity: 0.8;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: 12px 0;
    overflow: visible;
}

.nav-menu a {
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: var(--spacing-xs) 0;
    border-bottom: 2px solid transparent;
}

.nav-menu a:hover {
    border-bottom-color: var(--color-primary);
}

.nav-lang {
    margin-left: var(--spacing-md);
    display: flex;
    align-items: flex-start;
    overflow: visible;
    padding: 4px 0;
}

.lang-toggle {
    display: inline-block;
    padding: 10px 18px;
    border: 1.5px solid var(--color-primary);
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: var(--transition);
    min-width: 50px;
    text-align: center;
    line-height: 1;
    box-sizing: border-box;
    margin: 4px 0;
    vertical-align: middle;
    flex-shrink: 0;
}

.lang-toggle:hover {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    opacity: 1;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    margin-top: 80px;
    padding: var(--spacing-xxl) 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
    background: linear-gradient(rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.95)),
                url('https://images.unsplash.com/photo-1589829545856-d10d557cf95f?w=1920&q=80') center/cover no-repeat;
    background-attachment: fixed;
    border-bottom: 1px solid var(--color-border);
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    margin-bottom: var(--spacing-sm);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
}

.hero-subtitle-en {
    font-size: 1rem;
    color: var(--color-text-gray);
    font-style: italic;
    margin-bottom: var(--spacing-lg);
}

.hero-location {
    margin: var(--spacing-lg) 0;
}

.location-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    border: 1px solid var(--color-primary);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
}

.hero-cta {
    margin-top: var(--spacing-xl);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    border: 2px solid var(--color-primary);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-secondary);
}

.btn-primary:hover {
    background-color: var(--color-secondary);
    color: var(--color-primary);
    opacity: 1;
}

/* Services Section */
.services {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-secondary);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.services h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.service-card {
    background-color: var(--color-secondary);
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.service-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.service-card h3 {
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
}

.service-list {
    list-style: none;
    margin: var(--spacing-md) 0;
}

.service-list li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
}

.service-list li::before {
    content: '—';
    position: absolute;
    left: 0;
}

.service-link {
    display: inline-block;
    margin-top: var(--spacing-md);
    font-weight: 600;
    text-decoration: underline;
}

.services-scope {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--color-secondary);
    border: 1px solid var(--color-border);
}

.services-scope strong {
    font-size: 1.1rem;
}

/* Profile Section */
.profile {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-secondary);
}

.profile h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.profile-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.profile-image img {
    width: 100%;
    height: auto;
    border: 1px solid var(--color-border);
}

.profile-title {
    font-size: 1.1rem;
    color: var(--color-text-gray);
    margin-bottom: var(--spacing-lg);
}

.profile-bio {
    margin-bottom: var(--spacing-lg);
}

.profile-bio p {
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.profile-references,
.profile-memberships {
    margin-top: var(--spacing-lg);
}

.profile-references h4,
.profile-memberships h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    font-family: var(--font-sans);
    font-weight: 600;
}

.profile-references ul,
.profile-memberships ul {
    list-style: none;
}

.profile-references li,
.profile-memberships li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
}

.profile-references li::before,
.profile-memberships li::before {
    content: '•';
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* Trust Signals */
.trust-signals {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-light-gray);
    border-top: 1px solid var(--color-border);
}

.trust-content {
    text-align: center;
}

.trust-note {
    font-size: 0.95rem;
    color: var(--color-text-gray);
    margin-bottom: var(--spacing-md);
}

.anwalt-widget {
    display: inline-block;
    margin: 0 auto;
}

/* Contact Section */
.contact {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.98)),
                url('https://images.unsplash.com/photo-1521791055366-0d553872125f?w=1920&q=80') center/cover fixed;
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.contact h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.contact-form-wrapper h3,
.contact-info h3 {
    font-family: var(--font-sans);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

/* Form Styles */
.contact-form {
    max-width: 500px;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-note {
    font-size: 0.85rem;
    color: var(--color-text-gray);
    margin-top: var(--spacing-sm);
}

/* Contact Info */
.contact-details {
    margin-bottom: var(--spacing-lg);
}

.contact-item {
    margin-bottom: var(--spacing-lg);
}

.contact-item strong {
    display: block;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-gray);
}

.contact-item p {
    font-family: var(--font-mono);
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.contact-note {
    font-size: 0.85rem;
    color: var(--color-text-gray);
    font-style: italic;
}

.contact-map {
    margin-top: var(--spacing-lg);
    border: 1px solid var(--color-border);
}

/* Footer */
.footer {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-accent);
}

.footer-section h4 {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-secondary);
}

.footer-section p {
    font-size: 0.9rem;
    line-height: 1.6;
    opacity: 0.9;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
    opacity: 0.9;
}

.footer-section a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    opacity: 0.7;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    font-size: 0.85rem;
    opacity: 0.8;
}

.confidential-notice {
    margin-top: var(--spacing-sm);
    font-size: 0.75rem;
    line-height: 1.4;
}

/* Page Header (for subpages) */
.page-header {
    margin-top: 80px;
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(rgba(255, 255, 255, 0.97), rgba(255, 255, 255, 0.97)),
                url('https://images.unsplash.com/photo-1436450412740-6b988f486c6b?w=1920&q=80') center/cover no-repeat;
    border-bottom: 1px solid var(--color-border);
    text-align: center;
    position: relative;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 2px;
    background-color: var(--color-primary);
}

.page-header h1 {
    margin-bottom: var(--spacing-sm);
}

.page-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-gray);
    max-width: 700px;
    margin: 0 auto;
}

/* Practice Areas Pages */
.practice-areas-overview {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-secondary);
}

.practice-area-section {
    margin-bottom: var(--spacing-xxl);
}

.practice-area-card {
    background-color: var(--color-secondary);
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    margin-bottom: var(--spacing-lg);
}

.practice-area-card.large {
    padding: var(--spacing-xl);
    background-color: var(--color-light-gray);
}

.practice-area-card h2 {
    margin-bottom: var(--spacing-md);
}

.practice-intro {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.practice-highlights {
    margin: var(--spacing-lg) 0;
}

.practice-highlights h3 {
    font-family: var(--font-sans);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.highlight-item {
    padding: var(--spacing-md);
    background-color: var(--color-secondary);
    border: 1px solid var(--color-border);
}

.highlight-item h4 {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.highlight-item p {
    font-size: 0.95rem;
    color: var(--color-text-gray);
    margin: 0;
}

.practice-areas-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xxl);
}

.topics-list {
    list-style: none;
    margin: var(--spacing-md) 0;
}

.topics-list li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
    font-size: 0.95rem;
}

.topics-list li::before {
    content: '—';
    position: absolute;
    left: 0;
}

.cta-section {
    text-align: center;
    padding: var(--spacing-xl);
    background-color: var(--color-light-gray);
    border: 1px solid var(--color-border);
}

.cta-section h2 {
    margin-bottom: var(--spacing-md);
}

.cta-section p {
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    line-height: 1.7;
}

/* Detail List (for extensive practice area lists) */
.detail-list {
    list-style: none;
    columns: 2;
    column-gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.detail-list li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
    break-inside: avoid;
}

.detail-list li::before {
    content: '•';
    position: absolute;
    left: 0;
}

/* Content Sections */
.content-section {
    padding: var(--spacing-xxl) 0;
}

.content-section.gray {
    background-color: var(--color-light-gray);
}

.content-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.content-wrapper h2 {
    margin-bottom: var(--spacing-lg);
}

.content-wrapper h3 {
    font-family: var(--font-sans);
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.content-wrapper p {
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

/* Utility Classes */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}